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12341113401 = 34113704467
BaseRepresentation
bin10110111111001011…
…00111001000111001
31011212001222111222010
423133211213020321
5200233311112101
65400332520133
7614552506311
oct133745471071
934761874863
1012341113401
115263267181
122485020049
131218a28b86
14851054441
154c36a12d6
hex2df967239

12341113401 has 4 divisors (see below), whose sum is σ = 16454817872. Its totient is φ = 8227408932.

The previous prime is 12341113373. The next prime is 12341113439. The reversal of 12341113401 is 10431114321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 12341113401 - 27 = 12341113273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12341113451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2056852231 + ... + 2056852236.

It is an arithmetic number, because the mean of its divisors is an integer number (4113704468).

Almost surely, 212341113401 is an apocalyptic number.

It is an amenable number.

12341113401 is a deficient number, since it is larger than the sum of its proper divisors (4113704471).

12341113401 is an equidigital number, since it uses as much as digits as its factorization.

12341113401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4113704470.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 12341113401 its reverse (10431114321), we get a palindrome (22772227722).

The spelling of 12341113401 in words is "twelve billion, three hundred forty-one million, one hundred thirteen thousand, four hundred one".

Divisors: 1 3 4113704467 12341113401